Answers (cont.)
n
Find vertical “t” first using
n
v
f
=v
i
+at
with….
n
n
v
f
=0.0m/s
n
v
i
=8.7m/s
n
a=-9.81m/s
2
n
So…vertical “t”=0.89s
and
horizontal “t” is twice that
n
and equals 1.77s
n
n
